HAMM HD+ 80I VV HF STATIC SMOOTH DRUM ROLLER

Technical Description

The HAMM HD+ 80i VV HF is a high-performance smooth drum tandem roller designed for asphalt compaction with two vibrating drums. It features a robust Deutz TCD 2.9 L4 4-cylinder diesel engine delivering approximately 74–75 HP, optimized for low fuel consumption and emissions compliance with advanced Common Rail injection and cooled external exhaust gas recirculation systems. The roller has a total operating weight of up to 22,403 lbs with a cab and a max working width of 71.5 inches. Its drums each measure approximately 66 inches in width and 44.9 inches in diameter, with a thickness of 0.7 inches, ensuring effective compaction over large surface areas. The vibration system offers two frequency ranges: 2,700 vpm (45 Hz) generating 17,325 lbs centrifugal force and 4,020 vpm (67 Hz) with 20,700 lbs centrifugal force, with amplitudes of 0.024 and 0.013 inches respectively, allowing for flexible operating modes depending on job requirements. The articulated steering with a 163-inch inside turning radius promotes maneuverability on-site. It holds a fuel capacity of 31.7 gallons and a water tank capacity of 185 gallons for drum wetting. The roller achieves climbing abilities of 40% without vibration and 35% with vibration activated. Additional features include hydrostatic drive and a wheelbase of 131.5 inches, providing excellent stability and control during operation. Overall, this model is engineered for efficient, versatile, and reliable asphalt compaction with advanced operator comfort and environmental considerations.